save project

1.py

@@ -7,13 +7,15 @@ screen.bgcolor("light blue")
 pen1=turtle.Pen()
 pen1.pencolor("red")
 pen1.pensize(5)
+len=screen.textinput("提示","你想要多大的爱心啊?")
+lovesize=int(len)
 len=75
 pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
 pen1.hideturtle()
 turtle.done()